4-Methylcinnamic acid, 99%, predominantly trans, Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

• CAS: 1866-39-3
• MDL Number: MFCD00002697
• InChI Key: RURHILYUWQEGOS-VOTSOKGWSA-N
• Synonym: 4-methylcinnamic acid, 3-p-tolyl acrylic acid, e-3-p-tolyl acrylic acid, p-methylcinnamic acid, p-methyl cinnamic acid, 2e-3-4-methylphenyl acrylic acid, 2e-3-4-methylphenyl prop-2-enoic acid, 4-methyl-cinnamic acid, e-3-4-methylphenyl-2-propenoic acid, 3-4-methylphenyl-2-propenoic acid
• PubChem CID: 731767
• IUPAC Name: (E)-3-(4-methylphenyl)prop-2-enoic acid
• SMILES: CC1=CC=C(C=C1)C=CC(=O)O

• Melting Point: 198.0°C to 201.0°C
• Color: White
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Molecular Formula: C10H10O2
• Linear Formula: CH₃C₆H₄CH=CHCO₂H
• Quantity: 25 g
• Beilstein: 09, 617
• Molecular Weight (g/mol): 162.188
• Formula Weight: 162.19
• Percent Purity: ≥98.5%
• Physical Form: Fine Crystalline Powder
• Chemical Name or Material: 4-Methylcinnamic acid, Predominantly trans